@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3975cbdc-881a-417f-89d6-1f20f9cac044> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3975cbdc-881a-417f-89d6-1f20f9cac044> .